RECYCLING

Green Diamond Sand Products Recycle facility is located in
Clackamas, Oregon. Our recycle plant has been open since the year 2000. We
currently have a 500 ton a month capacity for spent sand. All material is
screened, dried and screened again to make different sizes. The Clackamas plant
is endorsed by the state of Oregon to recycle Green Diamond Sand. This is to
minimize the land filling of our material.

Green Diamond Sand can be reused because of its durability
and MOHS hardness; unlike most sand, Green Diamond Sand breaks rather than
shattering. After our product is recycled it is turned into a wide variety of
products that can be used into different industries. Green Diamond only
recycles Green Diamond Sand products. In order to be recycled our product must
pass a TCLP test, testing for heavy metals and contaminates.